Frame_program

#include
#include
#include
#include
#include

void nextscreen();
void nextscreen2();
void menu();
void calculator();



void main()
{
clrscr();
nextscreen();
menu();
getche();
}

void nextscreen()

{
clrscr();
int a,b,x,y,z,choice;


for(x=1;x<=77;x++)
{
gotoxy(2+x,1);textcolor(YELLOW);cprintf("Í");
gotoxy(2+x,21);textcolor(YELLOW);cprintf("Í");
}
for(y=1;y<=20;y++){
gotoxy(3,1+y);textcolor(YELLOW);cprintf("º");
gotoxy(79,1+y);textcolor(YELLOW);cprintf("º");
}
gotoxy(3,1);textcolor(CYAN);cprintf("É");
gotoxy(3,21);textcolor(CYAN);cprintf("È");
gotoxy(79,1);textcolor(CYAN);cprintf("»");
gotoxy(79,21);textcolor(CYAN);cprintf("¼");
gotoxy(36,2);;textcolor(RED);cprintf("M E N U");
gotoxy(30,6);textcolor(RED);cprintf("A.) Addition");
gotoxy(30,8);textcolor(BLUE);cprintf("B.) Subtraction");
gotoxy(30,10);textcolor(GREEN);cprintf("C.) Multiplication");
gotoxy(30,12);textcolor(BLUE);cprintf("D.) Division");
gotoxy(30,14);textcolor(RED);cprintf("E.) Exit");
gotoxy(30,16);textcolor(YELLOW);cprintf("Enter Choice: ");
scanf("%s",&choice);

int num1, num2, ans;
switch(choice)
{
case'A':
clrscr();

for(x=1;x<=77;x++)
{
gotoxy(2+x,1);textcolor(YELLOW);cprintf("Í");
gotoxy(2+x,21);textcolor(YELLOW);cprintf("Í");
}
for(y=1;y<=20;y++){
gotoxy(3,1+y);textcolor(YELLOW);cprintf("º");
gotoxy(79,1+y);textcolor(YELLOW);cprintf("º");
}
gotoxy(3,1);textcolor(CYAN);cprintf("É");
gotoxy(3,21);textcolor(CYAN);cprintf("È");
gotoxy(79,1);textcolor(CYAN);cprintf("»");
gotoxy(79,21);textcolor(CYAN);cprintf("¼");
gotoxy(30,6);cprintf("Enter number 1: ");
scanf("%d",&num1);
gotoxy(30,8);cprintf("Enter number 2: ");
scanf("%d",&num2);
ans=num1+num2;
menu();
getch();
break;

case'B':
clrscr();
for(x=1;x<=77;x++)
{
gotoxy(2+x,1);textcolor(YELLOW);cprintf("Í");
gotoxy(2+x,21);textcolor(YELLOW);cprintf("Í");
}
for(y=1;y<=20;y++){
gotoxy(3,1+y);textcolor(YELLOW);cprintf("º");
gotoxy(79,1+y);textcolor(YELLOW);cprintf("º");
}
gotoxy(3,1);textcolor(CYAN);cprintf("É");
gotoxy(3,21);textcolor(CYAN);cprintf("È");
gotoxy(79,1);textcolor(CYAN);cprintf("»");
gotoxy(79,21);textcolor(CYAN);cprintf("¼");
gotoxy(30,6);cprintf("Enter number 1: ");
scanf("%d",&num1);
gotoxy(30,8);cprintf("Enter number 2: ");
scanf("%d",&num2);
ans=num1-num2;
menu();
getch();
break;

case'C':
clrscr();
for(x=1;x<=77;x++)
{
gotoxy(2+x,1);textcolor(YELLOW);cprintf("Í");
gotoxy(2+x,21);textcolor(YELLOW);cprintf("Í");
}
for(y=1;y<=20;y++){
gotoxy(3,1+y);textcolor(YELLOW);cprintf("º");
gotoxy(79,1+y);textcolor(YELLOW);cprintf("º");
}
gotoxy(3,1);textcolor(CYAN);cprintf("É");
gotoxy(3,21);textcolor(CYAN);cprintf("È");
gotoxy(79,1);textcolor(CYAN);cprintf("»");
gotoxy(79,21);textcolor(CYAN);cprintf("¼");
gotoxy(30,6);cprintf("Enter number 1: ");
scanf("%d",&num1);
gotoxy(30,8);cprintf("Enter number 2: ");
scanf("%d",&num2);
ans=num1*num2;
menu();
getch();
break;

case'D':
clrscr();
for(x=1;x<=77;x++)
{
gotoxy(2+x,1);textcolor(YELLOW);cprintf("Í");
gotoxy(2+x,21);textcolor(YELLOW);cprintf("Í");
}
for(y=1;y<=20;y++){
gotoxy(3,1+y);textcolor(YELLOW);cprintf("º");
gotoxy(79,1+y);textcolor(YELLOW);cprintf("º");
}
gotoxy(3,1);textcolor(CYAN);cprintf("É");
gotoxy(3,21);textcolor(CYAN);cprintf("È");
gotoxy(79,1);textcolor(CYAN);cprintf("»");
gotoxy(79,21);textcolor(CYAN);cprintf("¼");
gotoxy(30,6);cprintf("Enter number 1: ");
scanf("%d",&num1);
gotoxy(30,8);cprintf("Enter number 2: ");
scanf("%d",&num2);
ans=num1/num2;
menu();
getch();
break;

case'E':
clrscr();
textcolor(WHITE);
for(int f=1;f<=5;f++)

exit(0);
break;


}
gotoxy(30,10);cprintf("The answer is: %d",ans);

getch();
}

Bonus_program

#include
#include

int salary, years, bonus;
void main()
{
clrscr();
printf("\nEnter Salary: ");
scanf("%d", &salary);
printf("\nEnter Years of Service: ");
scanf("%d", &years);
bonus=0;
if (years==1)
{
bonus=salary*0.10;
printf("\nBonus: %d", bonus);
}
else if ((years<=5) && (years>=2))
{
bonus=salary*0.20;
printf("\nBonus: %d", bonus);
}
else if ((years<=10) && (years>=6))
{
bonus=salary*0.50 ;
printf("\nBonus: %d", bonus);
}
else if (years<=11){
bonus=salary*0.75;
printf("\nBonus: %d", bonus);
}
getch();
}

Biodata_program

#include
#include

void main(){
char name[50],address[10],contact_number[10],gender[10],status[10],religion[10];

printf("\nEnter name: ");
gets(name);
printf("\nEnter address: ");
gets(address);
printf("Enter contact number: ");
scanf("%s",&contact_number);
printf("\nEnter gender: ");
scanf("%s",&gender);
printf("\nEnter status: ");
scanf("%s",&status);
printf("\nEnter religion: ");
scanf("%s",&religion);

getch();
}

Hello world program

#include
#include

void main()
{
clrscr();
printf("HEllO!!!...Welcome to the world of Programming!");
getch();
}